Compared to the divergence of Otariids, when did the lineage leading to walruses separate from true seals?
Answer
Relatively late in evolutionary time.
Recent comprehensive analyses indicate that the lineage leading to walruses separated from the true seal line later than the eared seals diverged from that same line.
#Videos
The Evolution of Seals, Sea Lions, and Walruses - YouTube
The Evolution of Seals - YouTube
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